hi,
im working on the image watermarking proj. i want to know what is meant by 'permute a image to disperse its spatial relationship'. could you please help me..
and
the use of linear feedbackshift register (14bit) is known. any matlab code to permute a selected image using lfsr will be helpful.
thanks, I was able to generate a a pseudo random sequence.
now, how do i permute the image? do i need to permute the image.. please help i have no idea.